In writing a word equation for the burning of wood, where would you place thermal energy? Please help please

Calculate the expected ph values of the buffer systems from the experiments (a, b,c, d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?